
The Manley Platinum-series forged single piston for 2003–2006 Mitsubishi Evo 8/9 (4G63T) is an oversized 85.5mm piston supplied with rings and built from 2618 alloy forgings. Manley pistons feature cam-and-barrel skirt profiles, premium chrome-moly wrist pins and precise ring land machining for strong ring seal and durability, making them suitable for high-stress turbocharged engine builds.
Manley 03-06 Evo 8/9 4G63T 85.5mm+.5mm Oversized Bore 8.5/9.0:1 Dish Single Piston w/ Rings